Spatial Filtration of Digitally Modulated Signals Using a Time-Modulated Antenna Array

被引：0
|
作者：
Bogdan, Grzegorz [1 ]
Yashchyshyn, Yevhen [1 ]
机构：
[1] Warsaw Univ Technol, Inst Radioelect & Multimedia Technol, Nowowiejska Str 15-19, PL-00665 Warsaw, Poland
来源：
2016 13TH INTERNATIONAL CONFERENCE ON MODERN PROBLEMS OF RADIO ENGINEERING, TELECOMMUNICATIONS AND COMPUTER SCIENCE (TCSET) | 2016年
关键词：
Wireless communication; antenna; smart antenna; antenna array; beamforming; COMMUNICATION-SYSTEMS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper a smart antenna array based on the time modulation technique is presented. A time modulated antenna array (TMAA) is similar to a phased antenna array. The main difference is utilization of switches instead of phase shifters, which leads to generation of harmonic components. The main advantages of the proposed antenna system lies in a simplicity of design and a low cost of components. The proposed TMAA has been investigated as a part of wireless communication system and used to perform a spatial multiplexation. An example described in this paper presents the capability of a beam-scanning and a spatial filtration of digitally modulated signals.
引用
收藏
页码：164 / 166
页数：3
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